Chicken Curry with bone

3 tablespoons olive oil 3 tablespoons chopped onions 2 teaspoons crushed garlic 1 chicken , without the bone and chopped into cubes 1 cup of chopped pineapple[...]

1 tablespoon butter 1 cup celery 1/2 cup onion 1 tablespoon minced garlic 1 tablespoon garlic powder 2 tablespoons cornstarch or 2 tablespoons flour 3[...]